Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/24/2022
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/26/2022 16:52:39 -71.47, 106.09 111.01 03/26/2022 16:53:51 -71.36, 106.87 111.14 30.31 72
2 03/26/2022 17:43:19 71.08, -85.93 68.58 03/26/2022 17:43:21 71.09, -85.91 68.59 1.33 2
3 03/26/2022 18:34:01 -70.98, 81.56 111.54 03/26/2022 18:32:51 -70.97, 81.54 111.54 1.28 70
4 03/29/2022 08:19:43 71.18, 54.84 67.66 03/29/2022 08:20:50 71.17, 54.81 67.64 1.61 67
5 03/29/2022 09:10:25 -71.07,-137.65 112.47 03/29/2022 09:10:20 -71.05,-137.74 112.49 3.73 5
6 03/29/2022 10:01:03 70.58, 30.47 67.02 03/29/2022 09:59:53 70.62, 29.25 67.07 45.28 70
7 03/31/2022 23:46:49 -71.16, 3.12 113.39 03/31/2022 23:47:48 -71.17, 3.05 113.39 2.65 59
8 04/01/2022 00:37:35 71.09, 170.54 66.53 04/01/2022 00:37:14 71.11, 170.61 66.55 3.65 21
9 04/01/2022 01:28:04 -70.30, -20.84 114.28 04/01/2022 01:26:56 -70.35, -22.91 114.23 77.59 68
10 04/03/2022 15:13:58 71.19, -48.71 65.63 04/03/2022 15:14:42 71.16, -48.70 65.60 3.03 44
11 04/03/2022 16:04:40 -71.07, 118.82 114.51 04/03/2022 16:04:12 -71.05, 118.76 114.53 2.90 28
12 04/06/2022 06:41:04 -71.17,-100.42 115.41 04/06/2022 06:41:40 -71.15,-100.48 115.43 2.97 36
13 04/06/2022 07:31:49 71.06, 67.07 64.48 04/06/2022 07:31:06 71.09, 67.07 64.51 3.06 43

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/24/2022
SNOs_Map_FY3D_TERRA_20220324.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/24/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA